Conectar en Sideload (MiAssistant) , configurar como en la imagen y click en RESET | DISABLE MI CLOUD
[SIDELOAD] RESET | DISABLE MI CLOUD Starting ADB Interface... OK
Connecting to device... OK
Connection Mode : sideload
Product Model : Mi Note 10 Pro
Product Name : tucana_eea
Device Name : tucana
Device Name : tucana_eea_global
Firmware Version : V13.0.2.0.RFDEUXM
Android Version : 11
Language : es
Region : ES
Recovery Version : 2
Device Serial : 0x34ea81ac
ROM Zone : 2
Initializing... OK
Reseting MiCloud... OK
Disabling MiCloud... OK
UNLOCKTOOL 2023.01.13.1
Elapsed time : 6 minutes 31 seconds